site_archiver@lists.apple.com Delivered-To: macnetworkprog@lists.apple.com Hi, Can you tell me what APIs you are using and on what your threading model is? Specifically, I am wondering what NSURL-family APIs you are using (this is what gets the CFURL-stuff invovled). Thanks! -- jrj Hi, I have already searched the list archives and the web and wasn't able to find anything about it. Thanks, -- João Pavão _______________________________________________ Do not post admin requests to the list. They will be ignored. Macnetworkprog mailing list (Macnetworkprog@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/macnetworkprog/site_archiver%40lists.... This email sent to site_archiver@lists.apple.com I've been witnessing some crashes on my project that seem to happen during startup of the app and only when the mac is under some load, like when it has just finished booting and the hard disk is still being hit pretty hard. All crash logs appear to have some very consistent clues, even though the crashes are not happening always at the same place in the code. There are almost always two threads initializing a WebView or CFURL stuff at the same time, the WebView being always on the main thread. Another consistent clue is that a CFURLCache seems to always be involved. I believe CFURL is thread-safe when not sharing instances over different threads. Is it something I am doing wrong, or is it some bug in the frameworks? Here are some of the crash logs: - <http://trac.softwarelivre.sapo.pt/sapo_msg_mac/attachment/ticket/153/crash%2... > - <http://trac.softwarelivre.sapo.pt/sapo_msg_mac/attachment/ticket/153/crash%2... > - <http://trac.softwarelivre.sapo.pt/sapo_msg_mac/attachment/ticket/153/SAPO%20... >